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perfluoro-2-methylpentane

Also known as: 1,1,1,2,2,3,3,4,5,5,5-Undecafluoro-4-(trifluoromethyl)pentane, 1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)-Pentane, 1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)pentane, 2-Perfluoromethylpentane, 4H-undecafluoro-4-trifluoromethyl-pentane, EINECS 206-575-6, FC-5114mmyc2, MFCD00059905, PERFLUORO-2-METHYLPENTANE, PERFLUOROISOHEXANE, Pentane, 1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)-, Pentane, undecafluoro-2-(trifluoromethyl)-, Perfluoro-2-methylpentane, Perfluoroisohexane, TETRADECAFLUORO-2-METHYLPENTANE, Tetradecafluorisohexan, Tetradecafluoro-2-methylpentane, Undecafluor-2-trifluormethyl-pentan, undecafluoro-2-trifluoromethyl-pentane

perfluoro-2-methylpentane (CAS 355-04-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6F14 and a molecular weight of 338.042 g/mol. Key properties include a melting point of <-150ºC, a boiling point of 59.7±8.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 2.1±10.2 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
355-04-4
Jingsj CID
J-1989990-2
Molecular Formula
C6F14
Molecular Weight
338.042 g/mol
Category
Aliphatic Hydrocarbons
Last updated
11/3/2026

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Physicochemical Properties

Melting Point<-150ºC
Boiling Point59.7±8.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point2.1±10.2 °C
Exact Mass337.977631
LogP5.44
Vapor Pressure212.2±0.1 mmHg at 25°C
Refractive Index1.248

Customs & Trade Information

HS Code2903399090
Summary2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of perfluoro-2-methylpentane?

The CAS number of perfluoro-2-methylpentane is 355-04-4.

What are the molecular formula and molecular weight of perfluoro-2-methylpentane?

perfluoro-2-methylpentane has molecular formula C6F14 and molecular weight 338.042 g/mol.

What are the upstream and downstream products of perfluoro-2-methylpentane?

For perfluoro-2-methylpentane, Upstream Products: nonafluoro-4-trifluoromethyl-2-pentene, Perfluoro-2-methyl-2-pentene, isohexane; Downstream Products: Perfluoro-2-methyl-2-pentene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "perfluoro-2-methylpentane (CAS 355-04-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1989990-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.